Midpoint circle generation algorithm, Computer Graphics

Midpoint circle generation algorithm

This makes use of a circle function. Based on this circle function, a decision parameter is created which is used to decide successive pixel positions.  Pixel positions are computed only in one octant because of the symmetry of the circle.  On the seven other quadrants, pixels are generated by reflection about the lines parallel to the axes and y = ± x and passing through the center of the circle.

Posted Date: 4/26/2013 1:21:39 AM | Location : United States

Related Discussions:- Midpoint circle generation algorithm, Assignment Help, Ask Question on Midpoint circle generation algorithm, Get Answer, Expert's Help, Midpoint circle generation algorithm Discussions

Write discussion on Midpoint circle generation algorithm
Your posts are moderated
Related Questions
Problems at Shared Vertices - Modeling and Rendering Shading discontinuities can arise while two adjacent polygons fail to share a vertex which lies along their common edge.

Question 1: (a) Once a selection is made, what area of the image can be edited? (b) What is the purpose of saving selections? (c) How can you move a selection while you a

Write a program that allows interactive manipulation of the position and orientation of a camera. Draw a teapot at the global origin 0,0,0. You can find a shaded teapot model and

Use DDA algorithm to get the output of your program as shown in Figure ANs: Use DDA( ) function to plot line segments that have end points on diametrically opposite points

Display Devices - Graphics Hardware Since the importance of output and input devices has been discussed over, so let us now focus our discussion particularly on display dev

What is rotation?  A 2-D rotation is completed by repositioning the coordinates with a circular path, in the x-y plane by making an angle with the axes. The transformation is g

Animation and Games - CAD and CAM In our childhood, we all have seen that the flip books of cricketers that came free with some soft drink and where some pictures of similar p

Cases of clip a line segment-pq Case 1: As we determine a new value of t E that is value of parameter t for any potentially entering (PE) point we select t max as:  t max

what is region filling? give details